Custom Alnico Ring Magnets with Groove Notches

Custom Alnico Ring Magnets with Groove Notches, Cast Alnico Magnets Grade AlNiCo 5, Ring Block Cylindrical Rod aluminum-nickel-cobalt permanent magnet, Alnico 8 Rough Cast Unplished Bar Magnet for Humbucker and P90 Guitar Pickups, Standard Rough Cast Alnico II Rectangular Bar Guitar Magnet, Alnico 2 Humbucker Magnet Vintage Rough Cut Style Alnico Block Rod Bars China Supplier Manufacturer

Custom Alnico Ring Magnets with Groove Notches  Parameters:
Material:Aluminum nickel cobalt
Shape:Ring
Size: Custom
Appearance:Refer to the main picture
Grade:Alnico 2、5、6、8
Coating:None
Tolerance:±0.05mm
Packing:Normal isolation magnetic packaging
Pull Force:No test
Delivery Time:10-25 days
Place Of Origin:China
Working Temperature:＜550℃
Magnetizing Direction: Axial (thickness)
Surface Magnetic Strength: ＜ 2000 Gauss

This is a high temperature ring magnet with groove, the material is Alnico, mainly used in high temperature environment, the role of the groove can be used to snap, fixed, whether it is an ordinary shape or special shape, our company can meet your processing requirements, welcome manufacturers to ask us for quotations, do samples.

Typical applications for Alnico magnets；
Precision instruments
Electric motors
Generators
Microwave equipment
Sensors

This sample is a 3.15 inch ring magnet with a medium size and material of aluminum nickel cobalt. The outer diameter is 80mm, the inner hole diameter is 35mm, and the thickness is 10mm. It is even more resistant to high temperatures than samarium cobalt permanent magnets, and can generally withstand temperatures up to 500 ℃. This makes aluminum nickel cobalt ring magnets very useful in high-temperature applications, widely used in gas turbines, automotive engines, and other fields. In addition, they are used in motors, generators, sensors, medical equipment, marine equipment, and so on.

China magnets manufacturers direct sales of various specifications, shapes of high-temperature resistant alnico magnets (Curie temperature 850 ℃), mainly used in water meters and other flow meters, electric guitars and other audio equipment, teaching materials with magnets (metal type), high-temperature furnace adsorption, etc., to support the customization of special shapes, welcome to consult the size of your specific needs.

Alnico features you should know;
Very good temperature resistance, even at high temperatures (550°C). Ring Alnico Magnets Axial Magnetized OD 27.7mm x ID 20.7mm x Thick 8mm
An alloy consisting of three types: aluminum, nickel and cobalt.
Excellent corrosion resistance without the need for coatings or surface treatments.
It has low magnetic properties and is easily demagnetized (repulsive forces are easier to demagnetize)
Good machinability and can be manufactured by casting or sintering.

Aluminum nickel cobalt magnets can be divided into isotropy and anisotropy according to material characteristics, this magnet is anisotropy. It is used in sensors, medical equipment, hand tools, automotive parts, educational equipment, communications, magnetoelectric switches.  Alnico Ring Magnet Thickness Magnetizing Direction 50mm x 22.5mm x 3mm

Alnico 5 rod magnets are a type of permanent magnet made from an alloy of aluminum, nickel, and cobalt (hence the name “alnico”). Alnico magnets are known for their strong magnetic properties and are commonly used in various applications, including electric guitar pickups and loudspeakers. Small Radially Magnetized Alnico 8 Rod Magnets Diameter 5mm x 20mm Height